baber/WOPTO huggingface dataset:
Patent JP-2005300247-A (JP)
Title: Displacement sensor
Inventor: YAMAMOTO YUICHI
IPC: G01B/
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement sensor with the range of detectable displacement amount expanded for detecting errors in output signals of magnetism-sensitive elements owing to a shift and inclination of a magnetic member when they exist in a combined manner.  <P>SOLUTION: The plurality of magnetism-sensitive elements (such as hall ICs) 34A and 34B are placed around a magnetic rod 32 movable along a center axis 22. The sensitive elements 34A and 34B are disposed at positions different both in a straight-line distance coordinate in the central axis 22 direction and in a rotation angle coordinate around the central axis 22. A circuit 40 generates the average signal 54 of output signals 50A and 50B from the sensitive elements 34A and 34B. A circuit 42 measures the displacement amount of the magnetic rod 32 based on the average signal 54, and further, detects errors in the output signals 50A and 50B owing to a shift and inclination of the magnetic rod 32 based on the output signals 50A and 50B, thereby correcting a measurement method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298093-A (JP)
Title: Image forming device
Inventor: NISHIOKA MUTSUHIRO
IPC: G03G15/00
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing backlash of a driving joint with respect to a pair of resist rollers even when the device is equipped with a detachable resist roller unit.  <P>SOLUTION: Two pairs of feed rollers 10 on a lowermost stream side and a pair of the resist rollers 12 are supported on a frame body 31, and they are attached and detached to and from a body device 1 as the integral resist roller unit 30. A first drive motor 32 for driving the pairs of the feed rollers 10 and a second drive motor 33 for driving the pair of the resist rollers 12 are mounted on the frame body 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296359-A (JP)
Title: Bath unit
Inventor: GO YOSHIKAZU
IPC: A47K3/02
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive division type unit bath for which a bathtub and a waterproof pan for a place outside the bathtub can be connected to each other while keeping a high water stop property though in a simple structure and carrying-in property to the site is excellent.  <P>SOLUTION: The bath unit 1 comprises: the bathtub 11; the waterproof pan 12 for the place outside the bathtub; a pair of connecting members 13A and 13B for watertightly connecting the rim part 10A1 of the bathtub and the bank part 12B1 of the waterproof pan respectively at both end parts of one side face of them; and a freely attachable/detachable planar bathtub apron 14 for watertightly closing an opening part OP formed of the pair of connecting members, the rim part of the bathtub and the bank part of the waterproof pan.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301941-A (JP)
Title: Control program maintenance device and method for plant controller
Inventor: YAMAZAKI MASUO
IPC: G05B19/05
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow access in a classification different from a CPU unit in addition to access to a control program in CPU division units of each plant controller.  <P>SOLUTION: CAD data of the control program having a CPU sheet ID managed in each of the plant controller of a mounting destination mounted with the control program and a function sheet ID managed in each function unit of the control program are previously stored in a CAD data storage part 20. A CPU mounting unit CAD data editing means 16 reads the CAD data of the control program managed in each the plant controller on the basis of the CPU sheet ID from the CAD data storage part 20, and displays them on a display device 4. A function unit CAD data editing means 17 reads the CAD data of the control program managed in each of the function of the control program on the basis of the function sheet ID, and display them on the display device 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311512-A (JP)
Title: Error concealment method and decoder
Inventor: SUZUKI MASAKAZU
IPC: H04N19/67
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To propose an error concealment method for providing a higher image quality in the event of a decode error in a decoder of an H.264 coding system.  <P>SOLUTION: The method changes the values of a Filter Offset A and a Filter Offset B to a maximum or a higher value, this allows the values of an index A and an index B to be changed to a maximum or a higher value. Hence, if the difference between luminance values or color difference values is a little, the edges of the boundary are smoothed by possibly filtering it and, because of a very large difference between luminance values or color difference values at portions of the boundary of an essentially proper image, they are possibly not filtered to thereby obtain a good quality image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311707-A (JP)
Title: Packet filtering device and packet filtering control program
Inventor: MATSUDA TATSUKI
IPC: H04L47/32
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an illegal access to a terminal device without involving an unwanted lack in its leading portion in a medium composed of packets transmitted to the terminal device.  <P>SOLUTION: A packet filtering device provided with the terminal device and a network stores filter information showing whether to allow a packet transmitted to the terminal device through the network to pass through, restricts the reach to the terminal device of the packet transmitted to the terminal on the basis of the filter information, acquires candidate information including a candidate for a combination of a receiving port number and a protocol from in a call connection request signal showing a call connection request transmitted to the opposite terminal device from the terminal device through the network, and sets the filter information so as to allow the packet transmitted to the terminal device to pass through on the basis of the receiving port number and protocol shown in the candidate information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306240-A (JP)
Title: Travel controller
Inventor: ARAI TOSHIAKI
IPC: F02D29/02
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel controller capable of controlling the travel of one's own vehicle smoothly according to a driver's indication and a traffic situation around the vehicle.  <P>SOLUTION: The travel controller performs follow-up travel control to a preceding vehicle followed by the own vehicle that is determined from matters existing in the travel direction of the own vehicle. In the case where the own vehicle is decelerated at an acceleration below a predetermined acceleration 1 (for example, -0.5 [m/s<SP>2</SP>]) and the travel speed is higher than a predetermined speed 3 (for example, 40 [km/h]) and lower than a predetermined speed 2 (for example, 50 [km/h]) when a control start switch 26 is turned on, a control state determining section 17 performs traffic congestion follow-up control for travelling or stopping the own vehicle following the preceding vehicle. In the case where the own vehicle is accelerated at an acceleration more than a predetermined acceleration 2 (for example, 0.5 [m/s<SP>2</SP>]) and the travel speed is higher than the predetermined speed 3 (for example, 40 [km/h]) and lower than the predetermined speed 2 (for example, 50 [km/h]), the control state determining section 17 performs the follow-up travel control for making the own vehicle travel following the preceding vehicle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312264-A (JP)
Title: Oscillatory linear motor and lens device using this motor
Inventor: SAKANO HIROMICHI
IPC: H02N2/04
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillatory linear motor, capable of absorbing an error between a driving system and a driven system and attaining size reduction, using a simple structure.  <P>SOLUTION: In this oscillatory linear motor 120, two oscillators 74, 75 are accommodated in the upper and the lower portions of a housing 122, and a shaft 78, inserted in both side surfaces of the housing 122, is sandwiched between the oscillators 74 and 75 in the housing to be driven so as to be advanced and retreated in a longitudinal direction. Spring engaging members 123-1, 123-2 are assembled so as to hold from the upper and lower portions of the housing 122, and supported by pull spiral springs 129-1, 129-2 with linked stop pins 126-1, 126-2 fulcrum. On one side, the oscillator 74 is supported to the lower portion via a pin member 115, and on the other side, the oscillator 75 is energized upward via the pin member 115, to bring the oscillators 74 and 75 into pressure contact with the shaft 78. A driving engagement pin 132, transversely protruded at one edge of the shaft 78 through a nut 131 is engaged with the driven body, to transmit the locomotive force.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313344-A (JP)
Title: Laminated material
Inventor: MACHIDA AYANO
IPC: B32B27/32
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated material constituted by laminating a sealant film having specific physical properties on a transparent vapor deposition film having high-degree gas barrier properties corresponding to those of a metal foil.  <P>SOLUTION: The laminated material is constituted by successively laminating a base material (1) comprising a synthetic resin film, the first vapor deposition layer (2) provided on the base material (1), the first intermediate layer (3) having gas barrier properties provided on the vapor deposition layer (2) and formed by coating the vapor deposition layer (2) with a coating agent containing at least a water soluble polymer, the adhesive layer (4) provided on the intermediate layer (3) and the sealant layer (5) provided on the adhesive layer (4). The sealant layer (5) comprises a polyolefinic resin of which the tensile elastic modulus is 300-700 MPa (TD direction) or the stiffness strength is 0.6-2.0 g (TD direction).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004336048-A (JP)
Title: Mosfet device and electronic system having the same
Inventor: CHU JACK OON
IPC: H01L21/336
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advanced FET device preventing dopant impurities from passing through a gate insulator and being diffused.  <P>SOLUTION: A layer structure of a MOSFET (metal oxide semiconductor field effect transistor) has a layer of Si:C or SiGe:C sandwiched between a gate insulator and a layer in which impurities are doped to have a preselected work function. Further, the present invention includes the above and an improvement of other FET devices, for example a drain and a source of protrusion shapes, a multi-facet gate-on insulator, and a MODFET (modulation dope FET).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005318444-A (JP)
Title: Remote monitoring system, and subscriber's home device used for remote monitoring system
Inventor: SUGIMOTO HIDEKI
IPC: H04M11/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote monitoring system wherein a subscriber device can surely make dialup connection to a server apparatus.  <P>SOLUTION: The remote monitoring system 1 includes: the subscriber's home device 2 for photographing a subscriber's house interior; and the server apparatus 4 for receiving an image photographed by the subscriber's home device 2 via a telephone line and the Internet and transmitting the image to a mobile terminal 3 via the Internet and a mobile telephone channel. The subscriber's home device 2 includes a setting memory 24 for storing a waiting time from detection of a dial tone until transmission of a dial signal, and transmits the dial signal after the detection of the dial tone and after a lapse of a waiting time stored in the setting memory 24 in the case of making a dialup connection. Thus, the dial signal is accurately received and the connection to the server apparatus 4 is surely executed. The waiting time stored in the setting memory 24 can be rewritten depending on a state of the telephone lines and a wiring state in each home.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322430-A (JP)
Title: Ternary alloy, catalyst for fuel cell, and fuel cell
Inventor: YAMAMOTO YUKIKO
IPC: H01M4/88
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new PtRu catalyst having high CO poisoning resistance and containing a third element insoluble in acid.  <P>SOLUTION: The catalyst for a fuel cell carries ternary alloy fine particles represented by general formula PtRuS (in the formula, the content of S is in the range of 5-50 mole percent to the total number of moles of PtRuS) on a carbon substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318974-A (JP)
Title: Sofa bed
Inventor: HASHIMOTO YUKIO
IPC: A47C27/14
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sofa bed used as a sofa and a bed, having an appropriate cushion property for providing superior sitting comfort and sleeping comfort, easily handled, and reducing the cost.  <P>SOLUTION: This sofa bed is constituted of three blocks 20 divided into three along its longitudinal direction, each block 20 is constituted of two-divided elastic bodies 30 and a bag-shaped cover 40 wrapping the respective elastic bodies 30 and connecting them so as to be folded into two. Each elastic body 30 stored in the cover 40 is constituted by superposing a polyethylene foam layer 34, a polyurethane foam layer 33 and an irregular sheet layer 32 molded into a shape having a plurality of irregularities on its surface, and each block 20 is foldable with the irregular sheet layer 32 facing inward.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323203-A (JP)
Title: Power feeding control device
Inventor: MINASE OSAMU
IPC: H04B1/04
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To aim at enabling branches used for transmission to be switched without accompanying unwanted degradation of transmission quality in a power feeding control device for switching a branch used for transmission to the other branch within a plurality of the branches.  <P>SOLUTION: There is provided the power feeding control device for switching a branch used for transmission to the other branch within a plurality of the branches. The power feeding control device is equipped with a control means for changing by stages the distribution ratio of electric power of transmission waves both to one branch to which electric power of the transmission waves has been distributed and to a specific branch alternative to the one branch.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326205-A (JP)
Title: Magnetometric sensor, coil, and pore forming method
Inventor: ADACHI YOSHIAKI
IPC: G01R33/035
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetometric sensor which is easy to manufacture, coil, and pore forming method.  <P>SOLUTION: On a block 1 with a diameter of 15 mm, first to forth through-holes 11 to 14 with a diameter of 1.1 mm are bored. First to forth tubes 21 to 24 whose outer diameter is 1.0 mm and inner diameter is 0.5 mm are inserted into the first to forth through-holes 11 to 14. A first conducting wire 2x made of a Niobium conducting wire of 0.3 mm in diameter is inserted into the First to forth tubes 21 to 24 to form a pickup coil. The pickup coil is connected to a first SQUID3x. As a result, when making a hole on the block, a tough drill with more than 1 mm diameter can be used which enables the operations easily. In addition, When the diameter of the through-hole is D and the diameter of the conducting wire is ϕ, if the thickness t of the tube used is less than (D-ϕ)/2, slack in the conducting wire in the tube can be neglected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327878-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KATO YUTAKA
IPC: H01L23/50
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device excellent in a heat radiation property and a moisture proof property and capable of grounding the surface to be mounted of a semiconductor element, and to provide the manufacturing method of the semiconductor device.  <P>SOLUTION: The semiconductor device 100 comprises a die pad 1 composed of a conductive member; a quadrilateral semiconductor element 2 mounted on the die pad 1; a plurality of hanging members 3, 3... composed of the conductive member and extended outwards from the die pad 1; a plurality of leads 4, 4... composed of the conductive member, provided between the adjacent hanging members 3, 3... and provided with the a semiconductor element and lead tips 4a facing the semiconductor element; a plurality of conductive thin wires 5, 5... connecting the semiconductor element 2 and the respective leads 4; a sealing body 6 sealing the die pad 1, the semiconductor element 2, the respective hanging members 3, a part of the respective leads 4, and the respective conductive thin wires 5; and a grounding lead 11 composed of the conductive member, extended from the hanging members 3 and partially positioned between one lead 104a and another lead 104b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004281048-A (JP)
Title: Disk device
Inventor: AKIBA TAKAO
IPC: G11B17/04
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To stop the rotation of a disk when ejecting the disk rotating at a high speed by movement of a tray.  <P>SOLUTION: A CD-ROM drive 11 has a braking member 51 which is brought into slide contact with the outer periphery of a disk D<SB>A</SB>during an ejection operation, fixed to the inside of a side face 18c which rises in an extension part 18b extended to the right of a chassis 18. A soft material such as a felt or a sponge is used for the braking member 51 so as not to damage the outer periphery of the disk D<SB>A</SB>. Moreover, the braking member 51 doesn't obstruct the operation of a tray guide mechanism 17 and a pickup part 23 when a tray 12 is loaded into the device, because the braking member 51 is provided at a position separated from the outer periphery of the disk D<SB>A</SB>. The disk D<SB>A</SB>is braked in the ejection operation process of the tray 12 by friction with a braking member 13 and is drawn to a disk exchange position in a stopped state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004263556-A (JP)
Title: Shear reinforcement
Inventor: NAKAMURA TAISUKE
IPC: E04C5/18
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shear reinforcement and its connection method capable of enhancing execution efficiency and reducing cost.  <P>SOLUTION: The shear reinforcement is constituted of a steel bar, a hooking plate A which is a flat plate fixed by frictional pressure welding to fix one side of a main reinforcement or a distributing bar to one end side of the steel bar and has such an area that sufficiently hooked in the main reinforcement or a distribution bar, and a hooking plate B which is a flat plate fixed to the other end side of the steel bar with frictional pressure welding, having a plate thickness securing a specified strength as a shearing reinforcement and an area sufficiently fixed to the main reinforcement or a distribution rod.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005328945-A (JP)
Title: Electric kettle
Inventor: MATSUDA NOBORU
IPC: A47J27/21
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an installation area for an electric kettle provided with a water storage tank storing water to be replenished to a container.  <P>SOLUTION: This electric kettle comprises the container 24 provided inside a main body 21 for housing the water 22, a heating means 25 for heating the water inside the container, a lid body 38 for covering the upper opening part of the container, the water storage tank 23 for storing the water to be replenished to the container, and a steam path 38c provided inside the lid body and communicating with outdoor air through the container and a stem port 38b, and the water storage tank 23 is provided on the upper part of the main body 21 evading the steam port 38b so as not to close it. Thus, since the water storage tank 23 is positioned at the upper part of the main body 21, the installation area of equipment becomes the area of only the main body 21 and is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306343-A (JP)
Title: Partition shelf with baggage basket height adjusting function
Inventor: TAKANAMI TOSHIKO
IPC: B62J9/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and inexpensive partition shelf with a baggage basket height adjusting function wherein a partition allowing height adjustment corresponding to the purpose of use, capable of being opened/closed and being easily detached is provided on a baggage basket, and in which storage space can be provided between a baggage basket body bottom part and a partition shelf body.  <P>SOLUTION: A stopper 3 with an connecting device, or suspending material 6 held by a connecting part 4 with a ring and a suspending material stopper 5 and preventing slip-off of a terminal end is provided on a rear part side frame part of a partition shelf substrate 1 having size to be stored inside the baggage basket. An engaging part 2 or 2a is provided on a front part side frame part of the partition shelf 1 opposite thereto.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331438-A (JP)
Title: Measuring system for competitive sport and measurement method
Inventor: MIKI YASUTOSHI
IPC: G04R20/26
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring system or the like for a competitive sport which can properly remove harmful effects, when it is turned wireless.  <P>SOLUTION: A foul start finder 1 distributes a reference time before the start (S1), and performs time synchronization of the overall system. When the trigger is pulled (S2), a pistol 2 transmits a trigger signal to a start signal generator 3. In response to the trigger signal, the start signal generator 3 counts the start time T1 and distributes to the foul start finder 1 or the like (S3). A starting block 4 transmits the detection time T2, in which the motion is detected to the invalid start finder 1. The foul start finder 1 discriminates the existence/absence of a premature start, on the basis of the start time T1 and a detection time T2 (S4). There, when a premature start is discriminated, the invalid start finder 1 transmits a recall signal to the start signal generator 3 and notifies the contestants of the premature start (S5).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333520-A (JP)
Title: Image transmission apparatus, image transmission method, transmission system, and video monitoring system
Inventor: INOUE YOSHIYUKI
IPC: H04N19/177
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transmission apparatus and method in which operability of a monitoring camera can be improved and switching to ordinary monitoring can be performed without distoring a monitor image in the case of switching after the end of monitoring camera control when implementing zoom control in the horizontal or vertical direction of the monitoring camera in a video monitoring system wherein an image from the monitoring camera is compressed and transmitted via a network.  <P>SOLUTION: When controlling a monitoring camera 1, an image is compressed in an image compression scheme capable of reducing a delay amount and in the case of ordinary monitoring, the image is compressed in an image compression scheme capable of high-efficiency compression. In order to synchronize clocks between an image transmitter 7 and an image receiver 14 in that case, when controlling the monitoring camera 1, the image compressed by the image compression scheme used for ordinary imaging is transmitted to the image receiver 14 while also increasing its image compressibility, and control is performed to synchronize the clocks of the image transmitter 7 and the image receiver 14 using image data compressed by the compression scheme used for ordinary imaging.  <P>COPYRIGHT: (C)2006,JPO&NCIPI